Find clause-form equivalents for the following formulas: (a) x(P(x)(P(x),Q(x))). (b) (xP(x)(xP(x)). (c) (xy (P(x),Q(x,y)))>x (P(x),Q(x,x)).
Question:
Find clause-form equivalents for the following formulas:
(a) ∀x(P(x)→⋁(P(x),Q(x))).
(b) (⌉∀xP(x)→(∃x⌉P(x)).
(c) (∀x∃y⋀ (P(x),Q(x,y)))→∃>x⋀ (P(x),Q(x,x)).
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Here are the clauseform equivalents of the given formulas a xPxPxQx Clause form Px Px Qx b xPxxPx ...View the full answer
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